Transaction not yet indexed

21WiUvUmd747nERuXFxa8jDzedk8ExkNY14tsofAfcGdcQAGGdrUQT2ZCKYqY2GiFUurHbftHKTpJP7BaEYrU5cZ

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.